Solar charger



FIG. 1 is a top plan view of our design for a solar charger.

FIG. 2 is a left side elevation view of FIG. 1.

FIG. 3 is a right side elevation view of FIG. 1.

FIG. 4 is a front elevation view of FIG. 1.

FIG. 5 is a back elevation view of FIG. 1.

FIG. 6 is a bottom plan view of FIG. 1; and,

FIG. 7 is a top perspective view of FIG. 1.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

We claim the ornamental design for the solar charger, as shown and described. 